JP2020162275A5 - - Google Patents

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Publication number
JP2020162275A5
JP2020162275A5 JP2019059127A JP2019059127A JP2020162275A5 JP 2020162275 A5 JP2020162275 A5 JP 2020162275A5 JP 2019059127 A JP2019059127 A JP 2019059127A JP 2019059127 A JP2019059127 A JP 2019059127A JP 2020162275 A5 JP2020162275 A5 JP 2020162275A5
Authority
JP
Japan
Prior art keywords
chamber
rotor
stator
motor
supply pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019059127A
Other languages
English (en)
Japanese (ja)
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JP2020162275A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2019059127A priority Critical patent/JP2020162275A/ja
Priority claimed from JP2019059127A external-priority patent/JP2020162275A/ja
Priority to US17/443,000 priority patent/US20220186686A1/en
Priority to EP20776747.6A priority patent/EP3952074A4/fr
Priority to KR1020217029130A priority patent/KR20210141491A/ko
Priority to PCT/JP2020/010287 priority patent/WO2020195792A1/fr
Priority to CN202080024102.0A priority patent/CN113632347A/zh
Publication of JP2020162275A publication Critical patent/JP2020162275A/ja
Publication of JP2020162275A5 publication Critical patent/JP2020162275A5/ja
Pending legal-status Critical Current

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JP2019059127A 2019-03-26 2019-03-26 キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット Pending JP2020162275A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019059127A JP2020162275A (ja) 2019-03-26 2019-03-26 キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット
US17/443,000 US20220186686A1 (en) 2019-03-26 2020-03-10 Canned motor and pump driven by same, and rocket engine system and liquid propellant rocket employing same
EP20776747.6A EP3952074A4 (fr) 2019-03-26 2020-03-10 Moteur à stator chemisé et pompe entraînée par celui-ci, et système de moteur-fusée et fusée à carburant liquide l'utilisant
KR1020217029130A KR20210141491A (ko) 2019-03-26 2020-03-10 캔드 모터와 그에 의해 구동하는 펌프, 및 그것을 사용한 로켓 엔진 시스템과 액체 연료 로켓
PCT/JP2020/010287 WO2020195792A1 (fr) 2019-03-26 2020-03-10 Moteur à stator chemisé et pompe entraînée par celui-ci, et système de moteur-fusée et fusée à carburant liquide l'utilisant
CN202080024102.0A CN113632347A (zh) 2019-03-26 2020-03-10 屏蔽电机和由该屏蔽电机驱动的泵、以及使用了该屏蔽电机的火箭发动机系统和液体燃料火箭

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019059127A JP2020162275A (ja) 2019-03-26 2019-03-26 キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット

Publications (2)

Publication Number Publication Date
JP2020162275A JP2020162275A (ja) 2020-10-01
JP2020162275A5 true JP2020162275A5 (fr) 2022-04-11

Family

ID=72611405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019059127A Pending JP2020162275A (ja) 2019-03-26 2019-03-26 キャンドモータとそれにより駆動するポンプ、及びそれを用いたロケットエンジンシステムと液体燃料ロケット

Country Status (6)

Country Link
US (1) US20220186686A1 (fr)
EP (1) EP3952074A4 (fr)
JP (1) JP2020162275A (fr)
KR (1) KR20210141491A (fr)
CN (1) CN113632347A (fr)
WO (1) WO2020195792A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102503348B1 (ko) * 2020-12-31 2023-02-23 한국항공우주연구원 액체추진제 로켓 엔진용 전기 펌프
DE102021211919A1 (de) * 2021-10-22 2023-04-27 Zf Friedrichshafen Ag Stator für eine elektrische Maschine
FR3138018A1 (fr) * 2022-07-12 2024-01-19 IFP Energies Nouvelles Machine électrique avec canal de refroidissement dans le matériau d’enrobage des têtes de bobines

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089969A (en) * 1955-10-15 1963-05-14 Bbc Brown Boveri & Cie Cooling arrangement for turbogenerators
US3080876A (en) * 1959-06-29 1963-03-12 Gen Electric Measuring device and method
JPS4899604A (fr) * 1972-03-30 1973-12-17
JPS496470A (fr) * 1972-05-09 1974-01-21
JPS5332246Y2 (fr) * 1974-01-10 1978-08-10
JPS52137611A (en) 1976-05-12 1977-11-17 Hitachi Ltd Cooling device for rotary machine
JPS5958197A (ja) * 1982-09-28 1984-04-03 Nikkiso Co Ltd キヤンドモ−タポンプ
JPH01249997A (ja) * 1988-03-31 1989-10-05 Ebara Corp ブロワ
JPH02193546A (ja) * 1989-01-20 1990-07-31 Mayekawa Mfg Co Ltd キヤンドモーターの冷却方法
JPH06335200A (ja) * 1993-05-19 1994-12-02 Fanuc Ltd ロータ冷却手段を備えた電動機
JP3514855B2 (ja) 1995-01-19 2004-03-31 株式会社帝国電機製作所 低温液化ガス用ポンプ
US5549447A (en) * 1995-08-21 1996-08-27 Mcneil (Ohio) Corporation System for cooling a centrifugal pump
DE19904148C1 (de) * 1999-02-03 2000-10-12 Pierburg Ag Elektrische Förderpumpe
JP2003102147A (ja) * 2001-09-26 2003-04-04 Nissan Motor Co Ltd モータの冷却装置
NL1021656C2 (nl) * 2002-10-15 2004-04-16 Siemens Demag Delaval Turbomac Compressoreenheid met gemeenschappelijke behuizing voor elektromotor en compressor, werkwijze voor het vervaardigen van een scheidingswand voor een compressoreenheid en gebruik van een compressoreenheid.
US7389636B2 (en) * 2005-07-06 2008-06-24 United Technologies Corporation Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle
DE102006049326A1 (de) * 2006-10-19 2008-04-30 Siemens Ag Gekapselte elektrische Maschine mit flüssigkeitsgekühltem Stator
EP2562914A4 (fr) * 2010-04-23 2016-06-22 Ihi Corp Machine rotative
JP2012213272A (ja) 2011-03-31 2012-11-01 Ebara Corp キャンド構造の回転電機
US9677503B2 (en) * 2011-08-18 2017-06-13 Tgv Rockets, Inc. Rocket engine systems
JP5846849B2 (ja) * 2011-10-20 2016-01-20 株式会社ニッキ モータ付き燃料ポンプ
CN202863748U (zh) * 2012-10-16 2013-04-10 中国船舶重工集团公司第七0四研究所 采用水润滑轴承的推进器
FR3009586B1 (fr) * 2013-08-06 2015-08-28 Snecma Dispositif d'alimentation en ergol de moteur-fusee
EP2911276A1 (fr) * 2014-02-20 2015-08-26 Siemens Aktiengesellschaft Circuit de refroidissement comprenant au moins deux fluides de refroidissement pour machine électrique
JP2016052744A (ja) 2014-09-04 2016-04-14 ニスカ株式会社 転写装置
WO2016147485A1 (fr) * 2015-03-18 2016-09-22 三菱重工業株式会社 Système de compresseur
US10527003B1 (en) * 2015-04-12 2020-01-07 Rocket Lab Usa, Inc. Rocket engine thrust chamber, injector, and turbopump
DE102015220852A1 (de) * 2015-10-26 2017-04-27 Robert Bosch Gmbh Elektrische Maschine

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